Knowde Enhanced TDS
Identification & Functionality
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Features & Benefits
- Ready-to-Use Product Features
Applications & Uses
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- Applications
- Uses
Although developed primarily for bonding ceramic tile to itself or to metal, it readily bonds to most other solid substrates with superior adhesion at temperatures up to 250°F. It is especially useful for bonding dissimilar materials, where differential expansion and contraction during temperature variations or vibrations would cause release of other adhesives.
- Typical Applications
- Installation of ceramic tile to steel or aluminum.
- All high strength bonding of similar and dissimilar substrates.
- Convenient 1:1 by weight or volume mix ratio.
- Demonstrates superior adhesion at temperatures up to 250° F.
- Application Instructions
Surface Preparation:
(A) Surfaces must be clean and sound. Remove grease, oil, or other foreign material with acetone or detergent wash. Roughen the surface by sandblasting or sanding with course abrasive using a cross-hatch pattern. Etching the surface with an appropriate acid is acceptable if followed by thorough flushing and neutralizing with clean water.
(B) Surfaces must be completely dry with a minimum surface temperature of 65° F before applying Hudco Formula 3000.
Mixing: Combine equal amounts of HUDCO Formula 3000 Resin with HUDCO Formula 3000 Curing Agent (Hardener) by weight or volume. Mix thoroughly for several minutes making sure all of the resin is blended with the entire curing agent with no visible streaks. Accurate measuring and mixing are vital to complete curing and optimum performance.
Application: Apply product to prepared surfaces and join together immediately. Allow bonded components to lie undisturbed until product has developed initial cure.
Curing: Initial cure will occur in 8 hours. Final cure occurs in 3 days. Curing may be expedited by heating bonded components to 150 degrees F after initial cure. Maintain 150 to 180 degrees F for 2 hours then remove heat source. Bond strength and chemical resistance are greatly enhanced when components are post cured at 150 to 180 degrees F.
Properties
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Initial Curing Time (70°F) | 8.0 | hours | - |
| Final Curing Time | 3.0 | Days | - |
| Viscosity | approx. 6000 | poise | - |
| Lap Shear Strength Steel To Steel (70°F) | min. 3400 | psi | ASTM-D 1002 |
| Lap Shear Strength Concrete To Concrete (70°F) | min. 2800 | psi | ASTM-C382 |
| Volatile Content Cured System | max. 0.3 | % | - |
| Water Absorption | max. 0.6 | % | ASTM-D570 |
| Shrinkage During Cure | Passes | - | ASTM-C383 |
| Specific Gravity (Mixed) | 1.5 | - | - |
| Temperature | max. 250 | °F | - |
Safety & Health
- Safety Precautions
CAUTION: For Industrial Use Only. Keep Away From Children.
HUDCO Formula 3000 Resin contains epoxy resin which is harmful if swallowed. After prolonged exposure it may irritate skin and cause sensitization and/or dermatitis.
HUDCO Formula 3000 Curing Agent contains organic amine compounds which are harmful if swallowed. After prolonged exposure or repeated skin contact it may cause irritation, sensitization and/or dermatitis.
Emergency and First Aid Procedures- Eye Contact - Irrigate with clean water for 15 minutes and call a physician.
- Skin Contact - Wash with soap and water.
- Inhalation - Remove to fresh air and provide oxygen if necessary.
- Ingestion - Call a physician at once. Give milk or white of egg beaten with water. Then give a teaspoon of salt in a glass of warm water to induce vomiting.
Protection Procedures
If used in a confined or an enclosed area, use an air supplied mask or respirator with canister for organic vapors and provide mechanical exhaust ventilation. Use protective gloves, safety glasses, and protective clothing. Avoid contact with skin and clothing. Contaminated clothing should be laundered before wearing again. Contaminated shoes should be thoroughly cleaned before wearing again.
Packaging & Availability
- Packaging
Kit Resin Curing Agent Kit Weight 2 Quarts 2.5 lbs. 2.5 lbs. 5 lbs. 2 Gallons 11 lbs. 11 lbs. 22 lbs. 10 Gallons 55 lbs. 55 lbs. 110 lbs.
Storage & Handling
- Pot Life (70°F)
- 45 minutes
- Storage
HUDCO Formula 3000 Resin and Curing Agent should be stored in a cool, dry area. Shelf life is a minimum of one year in unopened containers when stored at 70° F – 85° F.